N-vinyl-2-pyrrolidone → Hexanitrobenzene

HRID 2356153Notes

Reaction equation

HRID 2356153 reaction equation
NN.C=CN1C(=O)CCC1.[N+:11]([C:14]1[CH:19]=[CH:18][C:17](S(O)(=O)=O)=[C:16]([N+:24]([O-:26])=[O:25])[C:15]=1[N+:27]([O-:29])=[O:28])([O-:13])=[O:12]>>[N+:11]([C:14]1[C:19]([N+:11]([O-:13])=[O:12])=[C:18]([N+:24]([O-:26])=[O:25])[C:17]([N+:27]([O-:29])=[O:28])=[C:16]([N+:24]([O-:26])=[O:25])[C:15]=1[N+:27]([O-:29])=[O:28])([O-:13])=[O:12]

Participants

4

Reactant 3

HCID 6917N-vinyl-2-pyrrolidone2×HCID 9321Hydrazine3×HCID 197770232,3,4-Trinitrobenzene-1-sulfonic acid

Product 1

HCID 12488953Hexanitrobenzene

Procedure

FIG. 2 illustrates the decrease in concentration of hydrazine in solution over time at 50° C. after the addition of PVPP. FIG. 3 also illustrates the decrease in concentration of hydrazine in solution over time at 50° C. after the addition of PVPP. FIG. 4 illustrates the reaction between trinitrobenzene sulfonic acid and hydrazine to form hexanitrobenzene, used to detect the concentration of hydrazine in solution.

Workup

  1. customat 50° C.
  2. customat 50° C.

Sources & evidence

ORD record
ord-9b12223c5da04063b4ad0f03503e735d
Source dataset
uspto-grants-2010_07
Patent number
US07758757B2

Reaction notes

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